KASO Plastics

Founded in 1962, KASO Plastics is a full-service injection molder of high-quality, close-tolerance plastic parts. KASO's manufacturing facility in Vancouver, Washington boasts 50,000 square feet of cutting-edge technology including 55 to 610-ton all-electric injection molding machines fully equipped for long and short run production.

KASO Plastics is not your average plastic injection molding company. Founded in Vancouver, Washington in 1962, KASO became a leader in the plastic injection molding industry by providing a highly effective mix of professional engineering, manufacturing, and project management expertise for diverse and exciting industries.

KASO guarantees that once you take a personal tour of our plastics manufacturing facility and see the skill and technical capability of our manufacturing and engineering staff, you'll want to start doing business with us. A local injection mold manufacturer makes sure you're in control of your projects.

At KASO, every step of our new product introduction process was created to ensure finished designs address all aspects of design and production so you can get your products to market quickly and economically. We begin by putting each new design through a Design for Manufacture (DFM) review with a cross functional team that includes engineering staff, a member of our quality assurance team, a project manager, and our production team. This ensures each product receives company wide visibility throughout its development.

Gas assist molding is a versatile injection molding technique that creates resilient products and reduces part weight. At KASO Plastics, it is always our mission to provide you with superior parts at a competitive value for your business.